Alexis Challande on The Trail of Bits Bloghttps://miscreants.github.io/blog.trailofbits.com/authors/alexis-challande/Recent content in Alexis Challande on The Trail of Bits BlogHugoen-usThu, 01 May 2025 00:00:00 -0400Making PyPI's test suite 81% fasterhttps://miscreants.github.io/blog.trailofbits.com/2025/05/01/making-pypis-test-suite-81-faster/Thu, 01 May 2025 09:00:00 -0400https://miscreants.github.io/blog.trailofbits.com/2025/05/01/making-pypis-test-suite-81-faster/See how we slashed PyPI&rsquo;s test suite runtime from 163 to 30 seconds.<br> The techniques we share can help you dramatically improve your own project&rsquo;s<br> testing performance without sacrificing coverage.Don’t recurse on untrusted inputhttps://miscreants.github.io/blog.trailofbits.com/2025/02/21/dont-recurse-on-untrusted-input/Fri, 21 Feb 2025 00:00:00 -0500https://miscreants.github.io/blog.trailofbits.com/2025/02/21/dont-recurse-on-untrusted-input/We developed a simple CodeQL query to find denial-of-service (DoS) vulnerabilities in several high-profile Java projects.